78068578

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{242449}}^1$

素因数の和:242481

約数の個数: 16

約数和(自身を含む): 139651200

約数和(自身を除く): 61582622

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 242449, 484898, 1697143, 3394286, 5576327, 11152654, 39034289, 78068578]

約数ペア:

[(1, 78068578), (2, 39034289), (7, 11152654), (14, 5576327), (23, 3394286), (46, 1697143), (161, 484898), (322, 242449)]